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Cheap ORD to LAS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago to Las Vegas route information

Origin Airport O'Hare Intl.
Destination Airport McCarran Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price $108
Distance 1,510 mi



Cheap ORD to LAS Flights

  • Which airline has the least delays from Chicago to Las Vegas?

    Booking with United Airlines means you will arrive to Las Vegas about the time you were supposed to. In fact, this timely airline has a 76% average for landing before the plane turns into a pumpkin.
  • How long is the flight from ORD to LAS?

    This direct flight will whoosh you away to your destination in three hours and 54 minutes via Spirit Airlines. If you catch the 3:18 PM CDT departure, you'll arrive at 5:12 PM PDT. You'll have plenty of time to freshen up before your next rendezvous. Don't forget the two-hour time change.
  • How long does it take to fly from Chicago to Las Vegas?

    This flight takes just about three hours and 54 minutes via Spirit Airlines. If you catch the 3:18 PM CDT departure, you'll arrive at 5:12 PM PDT. Until we get the glitches sorted out of our teleportation machine, this is still the one of the fastest ways to get from Chicago to Las Vegas (remember, there is a two-hour time change).
  • Can I change the date of my flight?

    You sure can change your departure date and you may save money by changing when you leave. The lowest-cost day to fly in October is Tuesday.
  • Do some days of the week have more flight times than others?

    With 35 total flight time options, Sunday provides the most flexibility from ORD to LAS. However, with 25 flight times, Monday doesn't offer quite as many options when finding that perfect departure time.
  • What is the cheapest airline flying from Chicago to Las Vegas?

    American Airlines is your best travel expert for finding that coveted low fare. They offer fares as low as $127, while prices for similar flights can cost as much as $1,143.
  • How many flights are there per day from Chicago to Las Vegas?

    Each day is different, but on average, you can expect to see 28 available departure times. That is higher than the national average of nine.

Chicago to Las Vegas Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Las Vegas will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Las Vegas.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with ORD to LAS flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LAS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sep 16, 2019

We were travelling from Chicago to Las Vegas and our seats were randomly allocated. At the time of boarding, lady at the counter graciously reassigned our seats together(Dad, Mom with Baby and Aunt). Thank You So much!!

Sep 15, 2019

Although our flight was good, the seats are terribly uncomfortable.

Sep 9, 2019

Flight was ok but we left an hour late.

Sep 5, 2019

Good environment

Sep 4, 2019

Flight was delayed 2 hours due to mechanical failure but we were notified early enough to delay leaving for the airport. Appreciated that.

Aug 31, 2019

Not the most comfy ride but well worth the cost!!

Aug 28, 2019

I get on time to my destination.

Aug 22, 2019

Flight was fine except for it was very cold. We had to get blankets and were still freezing

Aug 19, 2019

Customer service was more accommodating to my mom with special needs than united on the flight back. It will not go unoticed.

Aug 19, 2019

Baggage was kind of expensive, can make it more affordable, or give a discount to Military veterans discount

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.